Finding the Third Proportional to 4,626,482 and 10,025,188

Step by Step Solution

1. Step 1: Write the proportion equation
   4,626,482 : 10,025,188 = 10,025,188 : x
2. Step 2: Convert to fraction form
   4,626,482/10,025,188 = 10,025,188/x
3. Step 3: Cross multiply
   4,626,482x = 10,025,188 × 10,025,188
4. Step 4: Simplify right side
   4,626,482x = 100,504,394,435,344
5. Step 5: Solve for x
   x = 100,504,394,435,344/4,626,482
6. Step 6: Final answer
   x = 21,723,718.89